How to get error line number of code using try-catch

Try this simple hack instead:

First Add this (extension) class to your namespace(most be toplevel class):

public static class ExceptionHelper
{
    public static int LineNumber(this Exception e)
    {

        int linenum = 0;
        try
        {
            //linenum = Convert.ToInt32(e.StackTrace.Substring(e.StackTrace.LastIndexOf(":line") + 5));

            //For Localized Visual Studio ... In other languages stack trace  doesn't end with ":Line 12"
            linenum = Convert.ToInt32(e.StackTrace.Substring(e.StackTrace.LastIndexOf(' ')));

        }


        catch
        {
            //Stack trace is not available!
        }
        return linenum;
    }
}

And its done!Use LineNumber method whenever you need it:

try
{
//Do your code here
}
catch (Exception e)
{
int linenum = e.LineNumber();
}